Andromeda II (image)

Caption

This diagram shows the dwarf galaxy Andromeda II with the stars belonging to the stream marked in blue. Their movement show that Andromeda II is a merger of two dwarf galaxies.

Credit

Nicola C. Amorisco, N. Ho and M. Geha

Usage Restrictions

Credit Nicola C. Amorisco, N. Ho and M. Geha

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